This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.9 MLv
Local datetime 2020/04/17 12:56
Universal datetime 2020/04/17 10:56
Latitude 46.87 ° ± 3 km
Longitude -0.26 ° ± 5 km
Depth 0 km (operator assigned) ± 0.0 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Saumur  46 26734
Bressuire  17 19519
Thouars  12 13990
Doué-en-Anjou  36 11005
Parthenay  25 10267
Mauléon  38 8519
Lys-Haut-Layon  34 7880
Loudun  32 6747
Sèvremont  45 6486
Bellevigne-en-Layon  50 5730
Saint-Martin-la-Pallu  43 5546
Nueil-les-Aubiers  27 5541
Pouzauges  44 5514
Neuville-de-Poitou  44 5324
Moncoutant-sur-Sèvre  31 5046

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.33
Azimuthal gap 159.31 °
Number of stations used 6
Number of phases used 12

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
FR CHIF Pg 10:56:50.4 0.18 187.98 0.74 Manual
FR CHIF Sg 10:57:00.14 -0.05 187.98 0.74 Manual
RA UBNA Pg 10:56:54.30 -0.1 287.53 0.99 Manual
FR TSDF Pg 10:56:55.6 0.24 28.67 1.01 Manual
FR TSDF Sg 10:57:09.20 0.35 28.67 1.01 Manual
FR SOMF Pn 10:57:01.56 -0.37 8.3 1.45 Manual
FR SOMF Sg 10:57:22.68 -0.44 8.3 1.45 Manual
FR BEGF Pn 10:57:03.58 0.19 299.44 1.56 Manual
FR BEGF Sn 10:57:25.71 0.11 299.44 1.56 Manual
FR LOUF Pn 10:57:08.16 -0.42 339.45 1.94 Manual
FR LOUF Pg 10:57:11.16 -0.31 339.45 1.94 Manual
FR LOUF Sn 10:57:35.91 0.64 339.45 1.94 Manual